Jasper is an opaque variety of chalcedony typically encountered in shades of mottled yellow-red-brown due to various iron oxides. It often exhibits bands or spots. Its name is derived from the Greek word “Iaspis”, which is mentioned in works of Theophrastus and the Bible. In the revelation of John, is the foundation stone of the new Jerusalem. It is found in sedimentary rocks in the Urals, northern Africa and Sicily.
This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.